LCD-TV
Chassis : N71A
Model
: LN32B550K1M
LN40B550K1M
LN46B550K1M
LN52B550K1M
LN22B650T6
LN40B650T1M
LN46B650T1M
LN55B650T1M
LN52B750U1M
SERVICE
Manual
TFT-LCD TV
Contents
LN32B550K1M/LN40B550K1M/
LN46B550K1M/LN52B550K1M/
LN22B650T6/LN40B650T1M/
LN46B650T1M/LN55B650T1M/
LN52B750U1M
Refer to the service manual in the GSPN (see the rear cover) for the more information.
1. Precautions
2. Product specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. Exploded View & Part List
6. Wiring Diagram
Summary of Contents for LN52B750U1M
Page 7: ...1 4 1 Precautions Memo ...
Page 31: ...4 4 4 Troubleshooting WAVEFORMS 1 R G B Output Signal PC_R Signal PC_G Signal PC_B Signal ...
Page 33: ...4 6 4 Troubleshooting WAVEFORMS 1 Signal of HDMI Data 2 Digital Output Data ...
Page 37: ...4 10 4 Troubleshooting WAVEFORMS 1 AV_CVBS Output Signal ...
Page 39: ...4 12 4 Troubleshooting WAVEFORMS 1 I2C Data 3 Speaker out ...
Page 66: ...4 39 4 Troubleshooting 5 Press 0 6 Save latest BSP images to update folder in usb memory ...
Page 67: ...4 40 4 Troubleshooting 7 Enter bbm usb after connecting usb memory 8 Press 1 ...
Page 68: ...4 41 4 Troubleshooting 9 Enter u boot bin 10 Press x to return prompt menu ...